How much does it cost to build a mobile app in 2026?

The honest answer is “it depends,” which is useless for planning a budget. So here are real ranges, what sits behind each one, and — more importantly — what actually moves the number, so you can compare quotes on something other than the total at the bottom.

Cost ranges by app type

Ranges for professional custom development in 2026 (not templates or app builders):

One calibration point: when a project needs its own backend, an admin panel and publishing to both stores, the backend often costs as much as the app itself. If a quote looks unusually low, the first question is whether server, database and admin panel are in scope at all.

The six factors that move the price

1. Number of platforms

Android-only costs less than iOS and Android. Cross-platform frameworks (React Native, Flutter) cover both from one codebase, so the second platform adds roughly 15–30% instead of doubling the bill. Native development (Swift, Kotlin) gives better performance and deeper OS integration, but you are paying for two builds.

2. Screens and flows

A useful shortcut: count the screens. An app with 8 screens and one linear flow is a different animal from one with 30 screens, three user roles and intermediate states. When requesting quotes, hand over a screen list even if it is hand-drawn — reducing uncertainty reduces price.

3. Backend, admin panel and integrations

Does someone on your team need to update products, prices or availability? Then you need a web admin panel, and that is a second product. Same for integrations: connecting to your ERP, CRM or payment provider adds weeks.

4. Payments

In-app payments are where budgets most often blow up. You have to choose a provider, handle retries, refunds and disputes, and in many jurisdictions integrate electronic invoicing. Each piece is real work.

5. Design

A standard design system is fast and cheap. Custom identity, illustration, animation and microinteractions look substantially better and cost more. Neither is wrong — it just has to be a deliberate choice.

6. Who builds it

A junior freelancer quotes low and sometimes delivers. A large agency quotes high and brings process. A small senior team is usually the sweet spot for a first product. The label matters less than the evidence: ask for shipped apps and download them.

Costs nobody puts in the quote

• Developer accounts: Apple US$ 99/year, Google US$ 25 one-time. These belong in your name, not your vendor’s. Insist on it.
• Infrastructure: US$ 15–200/month depending on traffic and data.
• Push notifications, SMS and transactional email: cheap at first, they scale with users.
• Maintenance: Apple and Google ship new OS versions and new store requirements every year. An unmaintained app degrades on its own within 18–24 months.
• Store rejections: first App Store submissions get rejected often. An experienced team plans for it; an inexperienced one turns it into lost weeks.

How to compare quotes fairly

Most quotes are not comparable because each vendor assumed a different scope. Send the same brief to everyone and ask them to answer point by point:

1. Which platforms, built with which technology.
2. The screen and feature list covered by the price.
3. Whether backend and admin panel are included.
4. Whether store publishing is included.
5. A timeline with milestones, not one final date.
6. What happens after launch and what monthly support costs.
7. Who owns the code, accounts and domains.

That last one is the most important and the least asked. Code and accounts belong to you. If a vendor pushes back on that, you already have your answer.

So what should you spend?

If you are validating an idea, do not spend US$ 40,000 on version 1. Spend the minimum needed to put something real in front of real users, measure, and let the data decide what to build next. Almost everything you believe is essential for v1 is not.

If you already have a business with customers and the app solves a specific problem — orders, bookings, loyalty, internal operations — then a solid build from the start makes sense, because the return is measurable from month one.

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Want a number for your case? Tell us what your app needs to do and we will send scope, timeline and price within one business day. See our mobile app development service, or read about nearshore development in Peru if you are evaluating where to build.

Frequently asked questions

What is the minimum realistic budget for a mobile app?

A working MVP on a single platform with one core flow starts around US$ 1,000. Below that you are generally buying a template rather than an app built for your business.

Is it cheaper to build for Android first?

Usually yes. Google Play review is faster and cheaper than Apple's. If most of your users are on Android, shipping there first and adding iOS later is a legitimate way to stage the investment.

What does it cost to maintain an app each year?

Budget 15–25% of the original build cost annually. That covers hosting, mandatory iOS and Android updates, bug fixes and small improvements. Developer accounts are separate: US$ 99/year for Apple, US$ 25 one-time for Google.

Does the quote include publishing to the App Store and Google Play?

It should, and in ours it does — including handling Apple and Google review with your developer account. Always confirm it explicitly, because it is one of the most commonly omitted line items in cheap quotes.